OpenLDAP doesn't alter hosts resolution behavior.
As usual, the first address (A record) returned would be used.
It will not try 18.104.22.168 or 22.214.171.124 automatically if a connection attempt
That is to say, if "host ldap" returns 126.96.36.199, 188.8.131.52 and 184.108.40.206, will the OpenLDAP client library only connect to 220.127.116.11? If a connection to 18.104.22.168 fails, will it try 22.214.171.124 and then 126.96.36.199?
to 188.8.131.52 fails.
It might happen to try them on the next connection, if the host needs to
resolve the LDAP server's name again, and either 184.108.40.206 or 220.127.116.11 is
the first A record returned.